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iommu: Only map direct mapped regions
As we introduced new reserved region types which do not require mapping, let's make sure we only map direct mapped regions. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Tomasz Nowicki <tomasz.nowicki@caviumnetworks.com> Tested-by: Tomasz Nowicki <tomasz.nowicki@caviumnetworks.com> Tested-by: Bharat Bhushan <bharat.bhushan@nxp.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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@ -343,6 +343,9 @@ static int iommu_group_create_direct_mappings(struct iommu_group *group,
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start = ALIGN(entry->start, pg_size);
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end = ALIGN(entry->start + entry->length, pg_size);
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if (entry->type != IOMMU_RESV_DIRECT)
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continue;
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for (addr = start; addr < end; addr += pg_size) {
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phys_addr_t phys_addr;
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